Bailey Gregory, a director at Biohaven Ltd. ($BHVN), made one open market purchase of company shares worth $3 million in the last 365 days, with the most recent on November 13, 2025. This ranks him 241st among 4,983 insiders by purchase amount, above the average of $1.46 million across 3.3 transactions. He reported no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 13, 2025 | Biohaven Ltd. | $BHVN | Bailey Gregory | Director | P | Common Shares | 400000 | $7.50 | 2,020,071.0000 | 105,855,155 | 24.69% | 0.38% |
| Nov. 7, 2025 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | A | Stock Option (right to buy) | 10000 | $0.00 | 10,000.0000 | 10,339,000 | 9999.99% | 0.10% |
| May 5, 2025 | Biohaven Ltd. | $BHVN | Bailey Gregory | Director | A | Stock Options (Right to buy) | 31716 | $0.00 | 31,716.0000 | 102,054,499 | 9999.99% | 0.03% |
| April 8, 2025 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | A | Series A Convertible Preferred Stock | 762548 | $5.18 | 762,548.0000 | 7,359,000 | 9999.99% | 10.36% |
| Dec. 17, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 3866 | $4.59 | 67,243.0000 | 10,751,000 | 6.10% | 0.04% |
| Sept. 24, 2024 | Biohaven Ltd. | $BHVN | Bailey Gregory | Director | P | Common Shares | 5000 | $44.19 | 1,620,071.0000 | 0 | 0.31% | 0.00% |
| Sept. 20, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 1137 | $6.03 | 63,377.0000 | 7,351,000 | 1.83% | 0.02% |
| Sept. 19, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 11679 | $6.11 | 62,240.0000 | 7,351,000 | 23.10% | 0.16% |
| Sept. 18, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 2709 | $6.23 | 50,561.0000 | 7,351,000 | 5.66% | 0.04% |
| Aug. 20, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 1776 | $8.25 | 47,582.0000 | 7,351,000 | 3.88% | 0.02% |
| Aug. 19, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 6400 | $7.93 | 45,806.0000 | 7,351,000 | 16.24% | 0.09% |
| Aug. 15, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 6400 | $6.65 | 33,006.0000 | 7,351,000 | 24.05% | 0.09% |
| Aug. 16, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 6400 | $7.31 | 39,406.0000 | 7,351,000 | 19.39% | 0.09% |
| Aug. 14, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 6400 | $7.07 | 26,606.0000 | 7,351,000 | 31.67% | 0.09% |
| May 30, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 5205 | $9.50 | 20,206.0000 | 7,351,000 | 34.70% | 0.07% |
| May 29, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 1173 | $9.50 | 15,001.0000 | 7,351,000 | 8.48% | 0.02% |
| May 28, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 9019 | $9.50 | 13,828.0000 | 7,351,000 | 187.54% | 0.12% |
| May 23, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 2371 | $9.50 | 4,809.0000 | 7,351,000 | 97.25% | 0.03% |
| May 21, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 916 | $9.50 | 2,438.0000 | 7,351,000 | 60.18% | 0.01% |
| May 21, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 1422 | $9.50 | 1,522.0000 | 7,351,000 | 1422.00% | 0.02% |
| May 20, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | P | Common Stock | 100 | $9.00 | 100.0000 | 7,351,000 | 9999.99% | 0.00% |
| May 13, 2024 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | P | Common Shares | 15000 | $34.19 | 1,615,071.0000 | 0 | 0.94% | 0.00% |
| April 30, 2024 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | A | Stock Option (Right to Buy) | 16592 | $0.00 | 16,592.0000 | 0 | 9999.99% | 0.00% |
| April 24, 2024 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | P | Common Shares | 25503 | $39.18 | 1,600,071.0000 | 0 | 1.62% | 0.00% |
| April 22, 2024 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | P | Common Shares | 48780 | $41.00 | 1,574,568.0000 | 0 | 3.20% | 0.00% |
| April 1, 2024 | Serina Therapeutics, Inc. | $SER | Bailey Gregory | Director | A | Stock Option (right to buy) | 40000 | $0.00 | 44,691.0000 | 7,351,000 | 852.70% | 0.54% |
| Oct. 4, 2023 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | P | Common Shares | 17817 | $22.57 | 1,525,788.0000 | 0 | 1.18% | 0.00% |
| May 2, 2023 | Biohaven Ltd. | $BHVN | Bailey Gregory | Not found | A | Stock Option (Right to Buy) | 52906 | $0.00 | 52,906.0000 | 0 | 9999.99% | 0.00% |